Final answer:
The advantages of using functions in Python are reducing code duplication, breaking down complex problems, and enhancing code clarity, ultimately making the code more organized and manageable.
Step-by-step explanation:
The advantages of using functions in Python include reducing duplication of code, decomposing complex problems into simpler pieces, and improving clarity of the code. When you use functions, you can avoid repeating the same code in different parts of a program by defining the code once in a function and then calling that function whenever you need to perform that specific task. This makes your code more organized and manageable. Additionally, breaking down a complex problem into simpler pieces can make it much easier to solve, and functions are a perfect tool for this decomposition process. Lastly, functions can make code clearer to read and understand because they encapsulate specific functionality and can be given descriptive names that convey their purpose.